Leisure chair with USB charging interface

By incorporating USB charging ports and adjustable fans into the armrests of the lounge chair, along with a battery and casters, the design solves the problems of limited functionality and inconvenience in traditional lounge chairs, providing a convenient solution for charging, flexible movement, and personalized cooling.

CN223886533UActive Publication Date: 2026-02-10WUXI JINGTAI DECORATION ENGINEERING CO LTD
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Patent Information

Application Number
CN202520706784.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-02-10
Estimated Expiration
2035-04-15

AI Technical Summary

Technical Problem

Traditional lounge chairs have limited functionality, making it difficult to meet the multifunctional and personalized needs of modern users. They are also uncomfortable to use in hot weather, and messy wires affect both aesthetics and user experience.

Method used

The armrests of the lounge chair are equipped with USB charging ports and electric fans. The electric fans are movable via threaded rods and bevel gear systems. The base and the fan body are connected by a rotating joint. The chair body has a battery and casters, and is equipped with a brake plate.

Benefits of technology

It enables convenient charging of electronic devices, and the position and angle of the electric fan are adjustable, improving the flexibility and comfort of use. The chair is easy to move and does not slip, enhancing the personalized cooling experience and ease of use.

✦ Generated by Eureka AI based on patent content.
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Abstract

The leisure chair comprises a chair body, handrails are arranged on the two sides of the chair body, the USB interface is formed in one side of each handrail, a power interface is formed below the USB interface, openings are formed in the handrails, threaded rods are arranged in the openings, the two ends of each threaded rod are connected with the handrails through bearings, and sliding blocks are in threaded connection with the threaded rods. The USB interface is arranged on the handrail, a user can directly charge electronic equipment without finding an external power socket, the electric fan is arranged on the handrail on one side and mounted on the sliding block capable of moving left and right along the threaded rod, and the USB interface is arranged on the handrail on the other side. The position of the electric fan is convenient to adjust. Besides, the base of the electric fan is connected with the fan body through the rotary joint, so that the flexibility of the electric fan is improved, a user can accurately adjust the position of the electric fan according to own requirements, and more personalized cooling experience is provided.
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